HP INTEGRITY RX3600 - Manual (Page 157)

Figure 5-4 rx3600 with PCI/PCI-X/PCIe I/O System Block Diagram
There are two types of CRUs in the rx3600 server: externally accessible CRUs (eCRUs) and
internally accessible CRUs (iCRUs):
The following are the eCRUs in the rx3600 server:
• Bulk power supply 1 and 2
1
• Console device
• Power cords
• Modems/UPS
• DVD and 2.5 HDDs (SAS or SATA)
1
The following are the iCRUs in the rx3600 server:
• I/O board assembly
• Core I/O board
1
• Core LAN HBA
• SAS Disk HBA
• CPU board and CPUs
1
• Disk BP board 1 and 2
• Memory extender and DIMMs
1
1. CRUs identified by the Diagnostic Panel LED when they are faulty or have failed.
Supported Configurations 157